M. Bru, Les variations didactiques dans l'organisation des conditions d'apprentissage, 1991.

C. S. Cavanaugh, The effectiveness of interactive distance education technologies in K-12 learning: a metaanalysis Accédé le 10 janvier A path analysis of the concepts in Moore's theory of transactional distance in a videoconferencing learning environment, 83] Clark, R. E. « Reconsidering research on learning from media, pp.73-88, 1983.

R. E. Clark, Media will never influence learning, Technology Research and Development, pp.21-29, 1994.
DOI : 10.1007/BF02299088

P. Dessus, B. C. Lemaire, P. Marquet, and D. Bouhineau, La technologie des médias joue-t-elle un rôle dans la transmission des connaissances ? Comment penser la communication des connaissances ? Du CD-Rom à l'Internet, pp.253-264, 1999.

. Des and P. Dessus, « Les effets de la distance sur le contenu d'un cours : une analyse avec LSA », soumis à publication. [DRI 99 « The framework for DIRECTED online learning environments, The Internet and Higher Education, pp.55-67, 1999.

S. C. Ehrmann, R. M. Gagné, and R. A. Reiser, Asking the right question What does research tell us about technology and higher learning ? », Change Magazine, Characteristics of media selection models, pp.20-27, 1982.

R. B. Kozma, « Will media influence learning? Reframing the debate », Educational Technology Research and Development, pp.7-19, 1994.

T. K. Landauer and S. T. Dumais, A solution to Plato's problem: The latent semantic analysis theory of acquisition, induction, and representation of knowledge., Étude comparative du discours d'un enseignant et du comportement des enseignants en situation de cours traditionnel et d'enseignement à distance informatisé », Carrefour de l'Éducation, pp.211-240, 1997.
DOI : 10.1037/0033-295X.104.2.211

B. Lemaire, P. Dessus, J. Baillé, B. Lemaire, P. Dessus et al., The Teacher Discourse at a Distance : Lexical, Morphosyntactical and Pragmatic Aspects Modèles cognitifs issus de l'Analyse de la sémantique latente, Cahiers Romans de Sciences Cognitives No comparison: Distance education finds a new use for 'No Significant Difference' », Educational Technology Research and Development, pp.367-381, 1998.

B. Lockee, M. Moore, and J. Burton, « Old concerns with new distance education research A meta-analysis of the effectiveness of telecourses in distance education, Educause Quarterly The American Journal of Distance Education, pp.60-62, 2000.

P. Marquet and L. Herzog, « Le comportement d'auditeur en situation d'enseignement vidéo-différé et ses conséquences sur la vidéo synchrone ou asynchrone en ligne ou hors ligne, Internet-Based Teaching and Learning (IN-TELE 98), pp.425-430, 1999.

M. G. Moore, « Theory of transactional distance Theoretical principles of distance education, pp.22-38, 1993.

R. Phipps and J. Merisotis, What's the difference ? A review of contemporary research on the effectiveness of distance learning in higher education The Institute for Higher Education Policy, ihep.com/Pubs/PDF/Difference.pdf [ROM 92] Romiszowski, A. J. The Selection and Use of Instructional Media, 1992.

C. Teplovs and J. Van-aalst, « Latent Semantic Analysis of CSILE/KF Databases, Proc. Annual Meeting and Conference of Telelearning NCE'98

J. M. Van-bruggen, P. A. Kirschner, W. Jochems, R. A. Wisher, T. M. Olson et al., « External representation of argumentation in CSCL and the management of cognitive load/info-alg-english-r_d/OTEC_research/publications/artikelen/External_Representation_of_ Argumentation_in_CSCL_Learning_Instruction.pdf [WIS 01 « The effectiveness of online instruction : Practices from the evaluation literature Assessing the quality of online instruction, Communication au Symposiumocl.nps.navy.mil/Conferences Learning from text: Matching readers and texts by Latent Semantic Analysis Discourse Processes, pp.121-138, 1998.